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| Brand Name: | yue lin sen |
| Model Number: | Y62 |
| MOQ: | 100 pcs |
| Price: | 0.5-20 |
| Payment Terms: | T/T |
| Supply Ability: | 500000pcs5 |
304 316L Stainless Steel Capillary Tube; Seamless Tube; Laser Slot Micro-Hole Processing
We specialize in the precision manufacturing of 304 and 316L Stainless Steel Capillary and Seamless Tubes, enhanced with advanced Laser Slotting and Micro-Hole Machining. Our products are engineered for applications demanding ultra-precise fluid conveyance, gas flow, instrumentation, and miniaturized components.
The use of 304/316L stainless steel provides excellent corrosion resistance, high strength, and durability. The laser machining process offers a burr-free, heat-controlled, and highly accurate method for creating complex micro-features on these small-diameter tubes without inducing significant mechanical stress, making them ideal for critical use in medical, semiconductor, and analytical industries.
The following table outlines the key specifications for our tubing and laser machining services.
| Parameter Category | Specifications & Capabilities |
|---|---|
| Material | 304 Stainless Steel (AISI 304) & 316L Stainless Steel (AISI 316L) |
| Tubing Type | Capillary Tubes, Seamless Tubes |
| Standard Outer Diameter (OD) | 0.5 mm to 10 mm (0.020" to 0.394") |
| Standard Wall Thickness | 0.1 mm to 1.5 mm (0.004" to 0.059") |
| Standard Length | Up to 6000 mm (236"), custom lengths available |
| Tolerance | OD: ±0.01mm (±0.0004") WT: ±10% Cut Length: ±0.1mm |
| Laser Machining Capabilities | Micro-Hole Drilling: Diameter from 0.05 mm (50µm) Slotting: Minimum width from 0.03 mm (30µm) Positional Accuracy: ± 0.01 mm |
| Surface Finish | Bright Annealed, Pickled, Electropolished (upon request) |
| Available Certifications | Material Certificates (3.1 EN 10204), RoHS Compliance |
These precision tubes are designed for highly specialized industries where accuracy, reliability, and miniaturization are critical.
| Industry | Specific Applications |
|---|---|
| Medical & Surgical Devices | Hypodermic needle tubing, catheter shafts, endoscopic instrument channels, fluid delivery tubes, guide wires, surgical staplers. |
| Semiconductor Manufacturing | Gas distribution lines, chemical delivery lines, wafer processing wand tubes, sensor housings. |
| Chromatography & Analytical Instruments | HPLC & GC capillary columns, sample transfer lines, probe needles, fluidic connectors. |
| Precision Mechanics & Sensors | Sheaths for temperature sensors, pressure sensor capillaries, pneumatic control lines, fiber optic protection tubes. |
| Aerospace & Defense | Hydraulic lines for miniature systems, fuel injection lines, cooling channels for avionics. |
Address
Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Tel
86--13267262720
